<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>玉灵 QQ:7031633 Email:webrx@126.com</title>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>

<body>
<div id="app">
    <p>{{ message }} {{ver}} {{version}}</p>
    <p v-for="i in 5">{{i}}</p>
    <p v-for="i in 5">{{6-i}}</p>
</div>

<script>
    const { createApp, ref , version} = Vue
    createApp({
        setup() {
            const message = ref('Hello vue!')
            return {
                message
            }
        },
        data(){
          return {
              ver:version,
              version
          }
        }
    }).mount('#app')
</script>
</body>
</html>
